19165386

素因数分解:

$2^1\times 3^1\times {\mathrm{947}}^1\times {\mathrm{3373}}^1$

素因数の和:4325

約数の個数: 16

約数和(自身を含む): 38382624

約数和(自身を除く): 19217238

約数列:

[1, 2, 3, 6, 947, 1894, 2841, 3373, 5682, 6746, 10119, 20238, 3194231, 6388462, 9582693, 19165386]

約数ペア:

[(1, 19165386), (2, 9582693), (3, 6388462), (6, 3194231), (947, 20238), (1894, 10119), (2841, 6746), (3373, 5682)]